Spicy Roasted Cauliflower with Cheese Sauce

$3.26 recipe / $1.63 serving

I’ve really really been trying to curb my pasta dependency (addiction?) lately. One of the easiest ways to do that is to just swap vegetables for the pasta, but I’m not really into spiralizing or zoodles, so I’m exploring other ideas. (You may have noticed my Roasted Eggplant with Meat Sauce last week, same idea.) This week I was craving mac and cheese and I know a lot of people do cauliflower mac, but I decided to take it up a notch and roast my cauliflower with a spicy and smoky blend of spices first. OMG WIN. This Spicy Roasted Cauliflower with Cheese Sauce is the 💣.

If you don’t want spicy, simply leave the cayenne pepper out of the spice mix and you’ll still have a deliciously smoky and garlicky cauliflower that will go really well with the cheese sauce. 👍

I made a “quick” cheese sauce for this, which uses evaporated milk to emulsify the cheese instead of a flour and butter roux. If you don’t want to go that route, you can make my 5-Minute Nacho Cheese Sauce instead. My only regret with this quick cheese sauce is that because I made such a small amount I have 2/3 of a can of evaporated milk leftover, which I now I have to find a use for. Any ideas??

And no, sadly, you can not use almond, coconut, cashew, or even plain milk for this. Evaporated milk is needed to get the correct emulsification action. If you’re looking for a vegan cheese sauce, this one from Minimalist Baker looks good, although I haven’t tried it. She’s really good about testing, re-testing, and testing recipes again until they are 💯, though.

Quick Cheese Sauce

Instructions

Preheat the oven to 400ºF. In a small bowl combine the smoked paprika, garlic powder, cayenne, salt, and some freshly cracked pepper.

Spread the frozen cauliflower florets out onto a baking sheet (no need to thaw first), then drizzle with olive oil and sprinkle the spices over top. Toss the cauliflower in the oil and spices until they are fairly evenly coated.

Transfer the seasoned cauliflower to the preheated oven and roast for 30 minutes, stirring once half way through.

About half way through the roasting time, begin the cheese sauce. Add the evaporated milk and butter to a small sauce pot. Heat over medium, while stirring, until the butter has melted and the evaporated milk is hot. This should only take a couple of minutes.

Turn the heat under the evaporated milk to LOW and begin whisking in the shredded cheddar, one handful at a time, making sure the cheese is fully melted before adding the next handful. Once all the cheese is melted into the evaporated milk the sauce will thicken. If it's still very liquidy, keep the sauce over low heat and whisk constantly until it thickens. Often the cheese appears to be completely melted, but it has not yet totally emulsified. Remove the cheese sauce from the heat until ready to serve.*

Once the cauliflower has finished roasting, divide it into bowls or place it in a serving platter, then pour the cheese sauce over top. Serve immediately.

Recipe Notes

*This cheese sauce does get a little grainy as it cools, but can be smoothed out again by gently heating while whisking. If the sauce gets too thick, simply whisk in another splash of evaporated milk.

Step by Step Photos

Place a pound of frozen cauliflower florets (no need to thaw) on a baking sheet and drizzle 1 Tbsp olive oil over top. Sprinkle spices onto the cauliflower and then toss them until they are coated in oil and spices. Roast for 30 minutes in the preheated oven, stirring once halfway through.

Toward the end of the roasting time, begin the cheese sauce. This sauce is SO FAST and easy, but it does get a little grainy as it cools, so make sure to make it just before serving. It does smooth out again if gently heated and whisked, though.

Add 1 Tbsp butter and 1/2 cup evaporated milk to a small sauce pot. Heat and stir over medium heat until the butter is melted and the evaporated milk is hot. Once hot, turn the heat down to low and whisk in 4 oz. shredded sharp cheddar, one handful at a time, making sure the cheese is fully melted before adding the next handful. Once all the cheese is melted in and the sauce is hot, it will thicken like the photo above. If the sauce gets too thick, simply whisk in another splash of the evaporated milk.

When the cauliflower is finished roasting, plate it up and pour the cheese sauce over top. Serve immediately. If the cheese sauce has cooled too much to pour before the cauliflower is finished, it can be smoothed out again by whisking over low heat.

DIG IN! Seriously so delish. Oh, and these servings are pretty big. If you are doing this as a side it would be more like 3 or 4 servings.

42 comments on “Spicy Roasted Cauliflower with Cheese Sauce”

These roasted cauliflower are delicious! Thank you for providing a vegan cheese sauce suggestion! My favorite nacho cheese sauce is by hot for food, I have put my own spin on it and that’s what I used here. Perfection!

It looks SO indulgent but love that you get a daily dose of veggies underneath that cheese!!! I too like to create things with the are healthy with a side of splurge! Like My Cacio e Pepe Stuffed Spaghetti Squash :) (check it out at http://www.behindtheplates.com)

Serious Eats has a delicious from scratch for pasta-yes I know this was instead of pasta. Will use up your evaporated milk. For each serving—3 oz. pasta with just enough water to cover and cook until water is nearly gone, add 3 oz. evaporated milk and 3 oz. cheese.. Stir until creamy. You can adjust servings using that formula-and add whatever else you like to personalize to your taste.

Hi! I’m Beth

As a food lover and a number cruncher I've decided that cooking on a budget shouldn't mean canned beans and ramen noodles night after night. Join me for delicious recipes designed for small budgets. More »